Description
KOYO 6018DD — genuine KOYO Deep Groove Ball Bearing (model 6018DD). This listing covers 3 versions, including 6018 Open, 6018ZZ Metal Shield (ZZ) and 6018DD Rubber Seal (DD).
Check the suffix before ordering. Open, ZZ and 2RS versions share the same dimensions but behave differently, and clearance (CN or C3) matters for motors.
Deep groove ball bearings are the most common bearing type, carrying radial load and moderate axial load at high speed. They are used in electric motors, fans, pumps, gearboxes and household and industrial machines.
Key Features
- Open types need external lubrication; ZZ and 2RS types come pre-greased
- Metal shields (ZZ) allow higher speed; rubber seals (2RS) keep dust out better
- Check bore, outside diameter and width against the shaft and housing
- Standard clearance is normal; C3 is for running hot or with tight fits
Available Models
| Model / Size |
|---|
| 6018 Open |
| 6018ZZ Metal Shield (ZZ) |
| 6018DD Rubber Seal (DD) |
- Brand: KOYO
- Country of origin: Japan
- Series: 6000 Series
About KOYO
Koyo is the bearing brand of JTEKT Corporation of Japan, covering ball, roller and needle bearings for industrial and automotive applications.
Ordering & Shipping
- Genuine product sourced through official Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
